n8nFlexible AI workflow automation for technical teams.
vs
PostgreSQLThe world's most advanced open source database
Comparison · AI Agents · weekly run Nov 3
n8n vs PostgreSQL
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
n8n is the stronger AI pick in AI Agents: it has a visibility score of 22 versus 2.3 for PostgreSQL, and ranks ahead in 50% of the answers that name both.
Choose n8n if…
- You want the brand AI engines rank higher (22 vs 2.3)
- AI answers describe it more positively (57% vs 35% positive)
- You need a self-hosted or on-premises option
- You need SOC 2 or GDPR coverage
Choose PostgreSQL if…
- Free open-source software
- Adds vector search to an existing PostgreSQL database without a new database
- Wide compatibility with drivers, BI tools, and language ecosystems
- Broad deployment and transparent self-hosted pricing
AI visibility side by side
Latest weekly run · Nov 3
| Metric | n8n | PostgreSQL |
|---|---|---|
| Visibility score | 22% | 2.3% |
| Change vs last week | New | New |
| Rank in AI Agents | #5 | #38 |
| Share of voice | 4.4% | 0.8% |
| Mentions this run | 30 | 5 |
| Positive in AI answers | 57% | 35% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
n8n 0pp · PostgreSQL 0pp over 0 weekly runs.
Engine by engine
n8n leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
n8nPostgreSQL
Head to head in AI answers
2 engine answers name both brands
1n8n ranked higher
1PostgreSQL ranked higher
| Prompt | Engine | n8n | PostgreSQL |
|---|---|---|---|
| What should an AI agent platform integrate with? | ChatGPT | #15 | #8 |
| What are the best AI Agents tools in 2026? | ChatGPT | #4 | #12 |
Features, pricing & fit
| Dimension | n8n | PostgreSQL |
|---|---|---|
| Deployment | Hosted on n8n Cloud or self-hosted on-prem or with Docker. | — |
| Integrations | 2000+ | — |
| Compliance | SOC 2, GDPR | — |
| Support | Forum support on all plans, Email support on Enterprise, Dedicated support with SLA on Enterprise | Community mailing lists, Community events and local user groups |
| Founded | 2019 | — |
| Headquarters | Berlin, Germany | United States |
| Employees | 51–200 | 51–200 |
| Funding | Series C · $240M raised | — |
| Best for | Technical teams that want the flexibility of code with the speed of no-code. | — |
Pros and cons
Themes from the AI answers that mention each brand
n8n
- Avoids vendor lock-in and offers self-hosting
- Excellent low-code visual workflow automation
- Strong native AI agent and MCP support
- Broad integrations across SaaS apps and APIs
- Free self-hosted edition and affordable cloud plans
- Self-hosting requires technical skill such as Docker or server management
PostgreSQL
- Free open-source software
- Adds vector search to an existing PostgreSQL database without a new database
- Wide compatibility with drivers, BI tools, and language ecosystems
- Broad deployment and transparent self-hosted pricing
- Hosting, backups, and maintenance must be paid for when self-hosted
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “n8n vs PostgreSQL”, https://slateindex.ai/compare/n8n-vs-postgresql, data of Nov 3, 2026. Licence: CC BY 4.0.